/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.sql.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpSession;

/**
 *
 * @author asmaa
 */
public class ProductView extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    /*protected void processRequest(HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
     response.setContentType("text/html;charset=UTF-8");
     PrintWriter out = response.getWriter();
     try {
     /* TODO output your page here. You may use following sample code. 
     out.println("<!DOCTYPE html>");
     out.println("<html>");
     out.println("<head>");
     out.println("<title>Servlet ProductView</title>");            
     out.println("</head>");
     out.println("<body>");
     out.println("<h1>Servlet ProductView at " + request.getContextPath() + "</h1>");
     out.println("</body>");
     out.println("</html>");
     } finally {
     out.close();
     }
     }*/
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    Connection conn;

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        //processRequest(request, response);
        HttpSession sess =  request.getSession(false);
            if(sess == null)
                response.sendRedirect("notFound.jsp");
            
        try {
            Class.forName("com.mysql.jdbc.Driver").newInstance();
            conn = DriverManager.getConnection("jdbc:mysql://localhost/regsiter", "root", "asmaaelmasry");
        } catch (Exception ee) {
        }
        try {
            Statement s = conn.createStatement();

            String stat = "select * from product";
            ResultSet rs = s.executeQuery(stat);
            RequestDispatcher rd =request.getRequestDispatcher("");
	    rd.forward(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(ProductView.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.sendRedirect("notFound.jsp");

    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
